Shack Homebuilders Limited is evaluating a new promotional campaign that could increase home sales. Possible outcomes and probabilities of the outcomes are shown next. Possible Outcomes Ineffective campaign Normal response Extremely effective Additional Sales in Units 40 90 115 Probabilities 0.30 0.50 0.20 Compute the coefficient of variation. Note: Do not round intermediate calculations. Round your answer to 3

Angela's Pet Shop is considering the purchase of a new delivery van. Angela Smith, owner of the shop, has compiled the following estimates in trying to determine whether the delivery van should be purchased: Cost of the van Annual net cash flows Salvage value Estimated useful life Cost of capital Present value of an annuity of 1 Present value of 1 Click here to view PV tables. (a) Net present value Angela's assistant manager is trying to convince Angela that the van has other benefits that she hasn't considered in the initial estimates. These additional benefits, including the free advertising the store's name painted on the van's doors will provide, are expected to increase net cash flows by $500 each year. $40,100 Should the van be purchased? Van 6,800 $ should not 4,800 Your answer has been saved. See score details after the due date. 8 years 10% Calculate the net present value of the van, based on the initial estimates. (Enter negative amounts using either a negative sign preceding…

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